esophagogastroscopy

== English == === Alternative forms === oesophagogastroscopy (UK) === Etymology === From esophago- +‎ gastro- +‎ -scopy. === Noun === esophagogastroscopy (plural esophagogastroscopies) (medicine) A diagnostic medical procedure in which a flexible endoscope is passed through the mouth to visually examine the esophagus and stomach. (medicine) More commonly called an esophagogastroduodenoscopy ==== Hypernyms ==== endoscopy